=================================================================== RCS file: /cvs/mandoc/Attic/private.h,v retrieving revision 1.3 retrieving revision 1.79 diff -u -p -r1.3 -r1.79 --- mandoc/Attic/private.h 2008/11/24 08:50:33 1.3 +++ mandoc/Attic/private.h 2009/02/23 12:45:19 1.79 @@ -1,4 +1,4 @@ -/* $Id: private.h,v 1.3 2008/11/24 08:50:33 kristaps Exp $ */ +/* $Id: private.h,v 1.79 2009/02/23 12:45:19 kristaps Exp $ */ /* * Copyright (c) 2008 Kristaps Dzonsons * @@ -19,49 +19,152 @@ #ifndef PRIVATE_H #define PRIVATE_H -struct md_rbuf { - int fd; - char *name; - char *buf; - size_t bufsz; - size_t line; +#include "mdoc.h" + +enum mdoc_next { + MDOC_NEXT_SIBLING = 0, + MDOC_NEXT_CHILD }; -struct md_mbuf { - int fd; - char *name; - char *buf; - size_t bufsz; - size_t pos; +struct mdoc { + void *data; + struct mdoc_cb cb; + void *htab; + int linetok; + int flags; +#define MDOC_HALT (1 << 0) + enum mdoc_next next; + struct mdoc_node *last; + struct mdoc_node *first; + struct mdoc_meta meta; + enum mdoc_sec lastnamed; + enum mdoc_sec lastsec; }; + +/* Hard-limit of macro arguments. */ + +#define MDOC_LINEARG_MAX 9 + +/* Suggested limit of macro arguments. */ + +#define MDOC_LINEARG_SOFTMAX 9 + +#define MACRO_PROT_ARGS struct mdoc *mdoc, int tok, int line, \ + int ppos, int *pos, char *buf + +struct mdoc_macro { + int (*fp)(MACRO_PROT_ARGS); + int flags; +#define MDOC_CALLABLE (1 << 0) +#define MDOC_PARSED (1 << 1) +#define MDOC_EXPLICIT (1 << 2) +#define MDOC_PROLOGUE (1 << 3) +}; + +#define mdoc_nwarn(mdoc, node, type, fmt, ...) \ + mdoc_vwarn((mdoc), (node)->line, \ + (node)->pos, (type), (fmt), ##__VA_ARGS__) + +#define mdoc_nerr(mdoc, node, fmt, ...) \ + mdoc_verr((mdoc), (node)->line, \ + (node)->pos, (fmt), ##__VA_ARGS__) + +#define mdoc_warn(mdoc, type, fmt, ...) \ + mdoc_vwarn((mdoc), (mdoc)->last->line, \ + (mdoc)->last->pos, (type), (fmt), ##__VA_ARGS__) + +#define mdoc_err(mdoc, fmt, ...) \ + mdoc_verr((mdoc), (mdoc)->last->line, \ + (mdoc)->last->pos, (fmt), ##__VA_ARGS__) + +#define mdoc_msg(mdoc, fmt, ...) \ + mdoc_vmsg((mdoc), (mdoc)->last->line, \ + (mdoc)->last->pos, (fmt), ##__VA_ARGS__) + +#define mdoc_pmsg(mdoc, line, pos, fmt, ...) \ + mdoc_vmsg((mdoc), (line), \ + (pos), (fmt), ##__VA_ARGS__) + +#define mdoc_pwarn(mdoc, line, pos, type, fmt, ...) \ + mdoc_vwarn((mdoc), (line), \ + (pos), (type), (fmt), ##__VA_ARGS__) + +#define mdoc_perr(mdoc, line, pos, fmt, ...) \ + mdoc_verr((mdoc), (line), \ + (pos), (fmt), ##__VA_ARGS__) + +extern const struct mdoc_macro *const mdoc_macros; + __BEGIN_DECLS -typedef int (*md_init)(const struct md_args *, struct md_mbuf *, - const struct md_rbuf *, void **); -typedef int (*md_exit)(const struct md_args *, struct md_mbuf *, - const struct md_rbuf *, int, void *); -typedef int (*md_line)(const struct md_args *, - struct md_mbuf *, const struct md_rbuf *, - char *, size_t, void *); +int mdoc_vwarn(struct mdoc *, int, int, + enum mdoc_warn, const char *, ...); +void mdoc_vmsg(struct mdoc *, int, int, + const char *, ...); +int mdoc_verr(struct mdoc *, int, int, + const char *, ...); -int md_line_html4_strict(const struct md_args *, - struct md_mbuf *, const struct md_rbuf *, - char *, size_t, void *); -int md_init_html4_strict(const struct md_args *, - struct md_mbuf *, const struct md_rbuf *, - void **); -int md_exit_html4_strict(const struct md_args *, - struct md_mbuf *, const struct md_rbuf *, - int, void *); +int mdoc_macro(MACRO_PROT_ARGS); +int mdoc_find(const struct mdoc *, const char *); +int mdoc_word_alloc(struct mdoc *, + int, int, const char *); +int mdoc_elem_alloc(struct mdoc *, int, int, + int, size_t, const struct mdoc_arg *); +int mdoc_block_alloc(struct mdoc *, int, int, + int, size_t, const struct mdoc_arg *); +int mdoc_root_alloc(struct mdoc *); +int mdoc_head_alloc(struct mdoc *, int, int, int); +int mdoc_tail_alloc(struct mdoc *, int, int, int); +int mdoc_body_alloc(struct mdoc *, int, int, int); +void mdoc_node_free(struct mdoc_node *); +void mdoc_node_freelist(struct mdoc_node *); +void mdoc_sibling(struct mdoc *, int, struct mdoc_node **, + struct mdoc_node **, struct mdoc_node *); +void *mdoc_tokhash_alloc(void); +int mdoc_tokhash_find(const void *, const char *); +void mdoc_tokhash_free(void *); +int mdoc_iscdelim(char); +enum mdoc_sec mdoc_atosec(const char *); +enum mdoc_msec mdoc_atomsec(const char *); +enum mdoc_vol mdoc_atovol(const char *); +enum mdoc_arch mdoc_atoarch(const char *); +enum mdoc_att mdoc_atoatt(const char *); +time_t mdoc_atotime(const char *); -int md_line_dummy(const struct md_args *, - struct md_mbuf *, const struct md_rbuf *, - char *, size_t, void *); +char *mdoc_type2a(enum mdoc_type); +char *mdoc_node2a(struct mdoc_node *); -int md_buf_puts(struct md_mbuf *, const char *, size_t); -int md_buf_putchar(struct md_mbuf *, char); -int md_buf_putstring(struct md_mbuf *, const char *); +int mdoc_valid_pre(struct mdoc *, struct mdoc_node *); +int mdoc_valid_post(struct mdoc *); +int mdoc_action_pre(struct mdoc *, struct mdoc_node *); +int mdoc_action_post(struct mdoc *); + +int mdoc_argv(struct mdoc *, int, int, + struct mdoc_arg *, int *, char *); +#define ARGV_ERROR (-1) +#define ARGV_EOLN (0) +#define ARGV_ARG (1) +#define ARGV_WORD (2) +void mdoc_argv_free(int, struct mdoc_arg *); +int mdoc_args(struct mdoc *, int, + int *, char *, int, char **); +#define ARGS_ERROR (-1) +#define ARGS_EOLN (0) +#define ARGS_WORD (1) +#define ARGS_PUNCT (2) +#define ARGS_QWORD (3) +#define ARGS_PHRASE (4) + +int xstrlcats(char *, const struct mdoc_node *, size_t); +int xstrlcat(char *, const char *, size_t); +int xstrlcpy(char *, const char *, size_t); +int xstrcmp(const char *, const char *); +int xstrncmp(const char *, const char *, size_t); +void *xcalloc(size_t, size_t); +char *xstrdup(const char *); + +int macro_end(struct mdoc *); __END_DECLS